GNU gdb (GDB) 7.4.1-debian
Copyright (C) 2012 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
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Reading symbols from /usr/local/bin/inkscape...run
done.
(gdb) run
Starting program: /usr/local/bin/inkscape 
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[New Thread 0x7fffdf76c700 (LWP 2836)]
[New Thread 0x7fffded59700 (LWP 2837)]
[New Thread 0x7fffde558700 (LWP 2838)]
[New Thread 0x7fffddd57700 (LWP 2839)]
[Thread 0x7fffddd57700 (LWP 2839) exited]
[Thread 0x7fffde558700 (LWP 2838) exited]
[New Thread 0x7fffde558700 (LWP 2840)]
[New Thread 0x7fffddd57700 (LWP 2841)]
[New Thread 0x7fffdd4b1700 (LWP 2842)]
[New Thread 0x7fffdccb0700 (LWP 2843)]
[New Thread 0x7fffd7fff700 (LWP 2844)]
[Thread 0x7fffddd57700 (LWP 2841) exited]
[Thread 0x7fffded59700 (LWP 2837) exited]
[Thread 0x7fffd7fff700 (LWP 2844) exited]
[Thread 0x7fffde558700 (LWP 2840) exited]
[Thread 0x7fffdccb0700 (LWP 2843) exited]
[Thread 0x7fffdd4b1700 (LWP 2842) exited]
terminate called after throwing an instance of 'Geom::ContinuityError'
  what():  lib2geom exception: Non-contiguous path (2geom/path.cpp:386)

Program received signal SIGABRT, Aborted.
0x00007fffeefc7475 in raise () from /lib/x86_64-linux-gnu/libc.so.6
(gdb) bt
#0  0x00007fffeefc7475 in raise () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007fffeefca6f0 in abort () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007fffefa3989d in __gnu_cxx::__verbose_terminate_handler() () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#3  0x00007fffefa37996 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#4  0x00007fffefa379c3 in std::terminate() () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#5  0x00007fffefa37bee in __cxa_throw () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#6  0x0000000000bb4c31 in Geom::Path::do_append (this=0x75438d0, c=<optimized out>) at 2geom/path.cpp:386
#7  0x0000000000b563f0 in appendNew<Geom::BezierCurveN<1u>, Geom::Point> (a=..., this=0x75438d0) at ./2geom/path.h:580
#8  Path::MakePathVector (this=0x7711380) at livarot/PathCutting.cpp:292
#9  0x0000000000590a5b in item_outline (item=0x7620db0, bbox_only=true) at splivarot.cpp:1063
#10 0x00000000005ba1ef in SPShape::bbox (this=0x7620db0, transform=..., bboxtype=SPItem::VISUAL_BBOX)
    at sp-shape.cpp:409
#11 0x0000000000581ae2 in SPItem::visualBounds (this=this@entry=0x7620db0, transform=...) at sp-item.cpp:777
#12 0x0000000000581f2a in SPItem::documentVisualBounds (this=this@entry=0x7620db0) at sp-item.cpp:806
#13 0x0000000000581ff8 in SPItem::desktopVisualBounds (this=0x7620db0) at sp-item.cpp:831
#14 0x000000000053bdd8 in Inkscape::Selection::visualBounds (this=<optimized out>) at selection.cpp:413
#15 0x000000000053be7e in Inkscape::Selection::bounds (this=<optimized out>, type=<optimized out>) at selection.cpp:393
#16 0x00000000007f45d6 in sp_selection_layout_widget_update (spw=0x651a4d0, sel=0x1d2ca50)
    at widgets/select-toolbar.cpp:72
#17 0x00007ffff02dd6e0 in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#18 0x00007ffff02ee750 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#19 0x00007ffff02f66bc in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#20 0x00007ffff02f6852 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#21 0x00007ffff02dd6e0 in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#22 0x00007ffff02ee750 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#23 0x00007ffff02f66bc in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#24 0x00007ffff02f6852 in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#25 0x000000000053c6d6 in Inkscape::Selection::_emitModified (this=0x1d2ca50, flags=65) at selection.cpp:92
#26 0x000000000053c88a in Inkscape::Selection::_emit_modified (selection=<optimized out>) at selection.cpp:85
#27 0x00007fffefd25355 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007fffefd25688 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007fffefd25a82 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#30 0x00007ffff6b8c797 in gtk_main () from /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0
#31 0x000000000047ad3b in sp_main_gui (argc=1, argv=0x7fffffffe488) at main.cpp:1075
#32 0x00007fffeefb3ead in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
#33 0x0000000000477ab1 in _start ()